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我在汇编语言中使用 STM8S103F2 控制器。我想在一条指令中直接在“XL”索引寄存器中加载值,我不想影响“XH”寄存器。(索引“x”寄存器是 XH 和 XL 的组合)。在“X”索引寄存器中加载值的其他方法:
LDW x,#$50
LD A,#$10 LD XL,A